<!DOCTYPE html>
<body onload="scrollBy(0, 200)" style="height: 3000px;">
  <p style="position: absolute; top: 210px">You should see a yellow rect on the left, and a green one on the right. No red pixels.</p>
  <div style="position: absolute; top: 270px; left: 0">
    <div style="width: 100px; height: 100px; background: green; position: absolute; left: 150px"></div>
    <div style="width: 100px; height: 100px; background: yellow; position: absolute; left: 10px"></div>
  </div>
</body>
